---
product_id: 740956007
title: "CTEK CS ONE Battery Charger And Maintenance Device With APTO Technology (Adaptive Charging), Fully Compatible With Cars, Motorcycles, Leisure Vehicles, Vans And Boats"
brand: "ctek"
price: "€ 30.99"
currency: EUR
in_stock: false
url: https://www.desertcart.com.cy/products/740956007-ctek-cs-one-battery-charger-and-maintenance-device-with-apto
store_origin: CY
region: Cyprus
---

# Adaptive Charging Tech Bad Cell Detection Polarity-Free Clamps CTEK CS ONE Battery Charger And Maintenance Device With APTO Technology (Adaptive Charging), Fully Compatible With Cars, Motorcycles, Leisure Vehicles, Vans And Boats

**Brand:** ctek
**Price:** € 30.99
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Charge smarter, not harder—never get stranded again!

## Quick Answers

- **What is this?** CTEK CS ONE Battery Charger And Maintenance Device With APTO Technology (Adaptive Charging), Fully Compatible With Cars, Motorcycles, Leisure Vehicles, Vans And Boats by ctek
- **How much does it cost?** € 30.99 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/740956007-ctek-cs-one-battery-charger-and-maintenance-device-with-apto)

## Best For

- ctek enthusiasts

## Why This Product

- Trusted ctek brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Polarity-Free Clamps:** Forget polarity mistakes—clamps auto-detect positive and negative terminals.
- • **Plug & Play Simplicity:** No buttons or modes—just connect and charge effortlessly.
- • **Battery Health Guardian:** Detects bad cells and alerts you before damage occurs.
- • **Clear Countdown Display:** Know exactly when your vehicle is ready to restart or fully charged.
- • **Smart Adaptive Charging:** Automatically customizes charging for any 12V lead-acid or LiFePO4 battery.

## Overview

The CTEK CS ONE is a fully automatic 12V battery charger with Adaptive Charging Technology, compatible with cars, motorcycles, vans, boats, and leisure vehicles. It features polarity-free clamps, bad cell detection, and an intuitive countdown display, making battery maintenance effortless and reliable for busy professionals on the go.

## Description

Charging any battery just got a whole lot simpler with the CTEK CS ONE. Its revolutionary APTO (Adaptive Charging) technology does all the thinking for you you don’t even have to worry about which clamp goes where! This is the easiest charger you’ll ever use. Add in dedicated app control, to unlock additional features and you’ve got the most advanced charger available today. Super simple. Super smart. Simply CS ONE. RECOND option to restore and recondition lead-acid batteries. WAKE UP option to revive seemingly dead lithium and lead-acid batteries. 12V SUPPLY to support the battery during service work and retain contact power to the vehicle during battery replacement / removal. ADVANCED SETTINGS to monitor charger voltage & amperage. Can be left safely connected for long periods during maintenance charging. New durable design to make it easy to handle, with unique mounting system on the back for quick connection to CS accessories. 5 year warranty.

## Features

- Super Smart and Super Simple - no buttons to press or modes to select – simply connect to any 12V lead-acid or lithium (LiFePO4) battery and leave it to do its work
- Adaptive Charging Technology (APTOTM) - automatically works out what type and size of battery you’ve got and what it needs, then delivers a customised charging programme with the most appropriate charge
- Polarity Free Clamps - just put one clamp on each charging point and the CS ONE will automatically work out which is the positive and which is the negative terminal
- Bad cell detection - the CS ONE can tell if your battery can’t be charged – and will notify you
- Easy to understand display - countdown indicator shows when you can restart your vehicle and how long to go until fully charged. flat battery uk dead car recharge top up easy to use long warranty peace of mind super simple dedicated app most advanced high quality leisure vehicles vans boats fully automatic ultimate powerful charge a flat battery standard stop start petrol diesel
- Included components: battery charger

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | CTEK |
| Brand | CTEK |
| Model | CS ONE UK |
| Product Dimensions | 23.5 x 8.8 x 5.2 cm; 930 g |
| Item model number | 40-331 |
| Manufacturer Part Number | 40-331 |
| Colour | Black |
| Assembly Required | No |
| Manufacturer | CTEK |
| Item Weight | 930 g |

## Product Details

- **Brand:** CTEK
- **Colour:** Black
- **Specification Met:** cs
- **Charging Time:** 1 Hours
- **Manufacturer:** CTEK

## Images

![CTEK CS ONE Battery Charger And Maintenance Device With APTO Technology (Adaptive Charging), Fully Compatible With Cars, Motorcycles, Leisure Vehicles, Vans And Boats - Image 1](https://m.media-amazon.com/images/I/61O2tzUG0CL.jpg)
![CTEK CS ONE Battery Charger And Maintenance Device With APTO Technology (Adaptive Charging), Fully Compatible With Cars, Motorcycles, Leisure Vehicles, Vans And Boats - Image 2](https://m.media-amazon.com/images/I/61JVyHOBuiL.jpg)
![CTEK CS ONE Battery Charger And Maintenance Device With APTO Technology (Adaptive Charging), Fully Compatible With Cars, Motorcycles, Leisure Vehicles, Vans And Boats - Image 3](https://m.media-amazon.com/images/I/61bthGpKSVL.jpg)
![CTEK CS ONE Battery Charger And Maintenance Device With APTO Technology (Adaptive Charging), Fully Compatible With Cars, Motorcycles, Leisure Vehicles, Vans And Boats - Image 4](https://m.media-amazon.com/images/I/710R6lpyM0L.jpg)
![CTEK CS ONE Battery Charger And Maintenance Device With APTO Technology (Adaptive Charging), Fully Compatible With Cars, Motorcycles, Leisure Vehicles, Vans And Boats - Image 5](https://m.media-amazon.com/images/I/61Q7w2dfRjL.jpg)

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-03-10*